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Home >> Hyundai >> 2021 >> Veloster Turbo R-Spec >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Entertainment Systems >> Amplifier Diagnosis >> DTC B2921-00: Subwoofer 2 Open Load >> Wiring Inspection >> Terminal and Connector Inspection

Terminal and Connector Inspection

  1. The electrical systems consist of a number of wires and connectors. Poor contact in harness and terminals can cause various problems and degrade components.
  2. Thoroughly check connectors for looseness, poor connection, bending, corrosion, contamination, deterioration, or damage.
  3. Any change in the value indicates poor contact of components. Was the connector a problem?

    YES 

    NO 

    • Go to next procedure.